package com.atguigu.lease.web.admin.controller.login;


import com.atguigu.lease.common.context.LoginUser;
import com.atguigu.lease.common.context.LoginUserContext;
import com.atguigu.lease.common.exception.LeaseException;
import com.atguigu.lease.common.result.Result;
import com.atguigu.lease.common.result.ResultCodeEnum;
import com.atguigu.lease.common.utils.JwtUtil;
import com.atguigu.lease.web.admin.service.LoginService;
import com.atguigu.lease.web.admin.service.SystemUserService;
import com.atguigu.lease.web.admin.vo.login.CaptchaVo;
import com.atguigu.lease.web.admin.vo.login.LoginVo;
import com.atguigu.lease.web.admin.vo.system.user.SystemUserInfoVo;
import io.jsonwebtoken.Claims;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpSession;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

@Tag(name = "后台管理系统登录管理")
@RestController
@RequestMapping("/admin")
public class LoginController {
   @Autowired
    LoginService loginService;
   @Autowired
    SystemUserService systemUserService;
    @Operation(summary = "获取图形验证码")
    @GetMapping("login/captcha")
    public Result<CaptchaVo> getCaptcha() {
        CaptchaVo captchaVo=  loginService.getCaptcha();
        return Result.ok(captchaVo);
    }

    @Operation(summary = "登录")
    @PostMapping("login")
    public Result<String> login(@RequestBody LoginVo loginVo) {
        String token= loginService.login(loginVo);
        return Result.ok(token);
    }

    /*
    *  @RequestHeader(name = "access_token",required = true) String token
    * */
   /* @Operation(summary = "获取登陆用户个人信息")
    @GetMapping("info")
    public Result<SystemUserInfoVo> info(HttpServletRequest request) {
        String access_token = request.getHeader("access_token");
        if(access_token==null){
            throw  new LeaseException(ResultCodeEnum.ADMIN_LOGIN_AUTH);
        }

        Claims claims = JwtUtil.parseToken(access_token);

        Long userId = claims.get("userId", Long.class);
        String userName = claims.get("userName", String.class);


        //根据用户的id查询用户的信息
        SystemUserInfoVo systemUserInfoVo=   systemUserService.getSysUserInfo(userId);

        return Result.ok(systemUserInfoVo);
    }*/



    @Operation(summary = "获取登陆用户个人信息")
    @GetMapping("info")
    public Result<SystemUserInfoVo> info(HttpServletRequest request) {
       // Long userId =(Long) request.getAttribute("userId");
        LoginUser user = LoginUserContext.getUser();
        //根据用户的id查询用户的信息
        SystemUserInfoVo systemUserInfoVo=   systemUserService.getSysUserInfo(user.getUserId());

        return Result.ok(systemUserInfoVo);
    }
}